EXTRA-TROPICAL  STORM  SURGE
N A T I O N A L    O C E A N I C    A N D    A T M O S P H E R I C    A D M I N I S T R A T I O N

  • This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
  • The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.
About
Manual
Disclaimer
Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Cherry Point, WA
Friday Harbor WA
Port Townsend
Seattle, WA
Port Angeles, WA
Neah Bay, WA
Toke Point, WA
Astoria, OR
South Beach, OR
Charleston, OR
Port Orford, OR
Crescent City, CA
North Spit, CA
Arena Cove, CA
Point Reyes, CA
Port Chicago, CA
San Francisco CA
Surge List
West Coast
#Juneau, AK : 03/21/2025 20:21:32 GMT (units in feet MSL)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/20 00Z,   1.90,   3.70,   3.54,  99.90,  -2.06,
03/20 01Z,   1.80,   4.27,   4.23,  99.90,  -1.84,  (max)
03/20 02Z,   1.90,   3.64,   3.55,  99.90,  -1.99,
03/20 03Z,   2.00,   2.04,   1.99,  99.90,  -2.05,
03/20 04Z,   2.10,  -0.11,  -0.29,  99.90,  -2.28,
03/20 05Z,   2.20,  -2.22,  -2.34,  99.90,  -2.32,
03/20 06Z,   2.00,  -3.62,  -3.61,  99.90,  -1.99,
03/20 07Z,   2.00,  -3.86,  -3.68,  99.90,  -1.82,  (min)
03/20 08Z,   2.10,  -2.81,  -2.50,  99.90,  -1.79,
03/20 09Z,   2.30,  -0.70,  -0.27,  99.90,  -1.87,
03/20 10Z,   2.50,   1.96,   2.42,  99.90,  -2.04,
03/20 11Z,   2.60,   4.47,   4.88,  99.90,  -2.19,
03/20 12Z,   2.10,   6.16,   6.48,  99.90,  -1.78,
03/20 13Z,   2.10,   6.58,   6.68,  99.90,  -2.00,  (max)
03/20 14Z,   2.10,   5.63,   5.58,  99.90,  -2.15,
03/20 15Z,   2.20,   3.47,   3.36,  99.90,  -2.31,
03/20 16Z,   2.40,   0.52,   0.53,  99.90,  -2.39,
03/20 17Z,   2.50,  -2.58,  -2.44,  99.90,  -2.36,
03/20 18Z,   2.00,  -5.07,  -4.74,  99.90,  -1.67,
03/20 19Z,   2.00,  -6.36,  -6.01,  99.90,  -1.65,
03/20 20Z,   2.10,  -6.21,  -6.04,  99.90,  -1.93,  (min)
03/20 21Z,   2.10,  -4.81,  -4.74,  99.90,  -2.03,
03/20 22Z,   2.20,  -2.61,  -2.75,  99.90,  -2.34,
03/20 23Z,   2.20,  -0.23,  -0.34,  99.90,  -2.31,
03/21 00Z,   1.90,   1.70,   1.53,  99.90,  -2.07,
03/21 01Z,   1.90,   2.80,   2.72,  99.90,  -1.98,
03/21 02Z,   2.00,   2.95,   3.05,  99.90,  -1.90,  (max)
03/21 03Z,   2.10,   2.27,   2.47,  99.90,  -1.90,
03/21 04Z,   2.20,   0.98,   1.18,  99.90,  -2.00,
03/21 05Z,   2.30,  -0.56,  -0.38,  99.90,  -2.12,
03/21 06Z,   2.10,  -1.91,  -1.80,  99.90,  -1.99,
03/21 07Z,   2.20,  -2.60,  -2.42,  99.90,  -2.02,  (min)
03/21 08Z,   2.20,  -2.37,  -2.16,  99.90,  -1.99,
03/21 09Z,   2.30,  -1.21,  -0.92,  99.90,  -2.01,
03/21 10Z,   2.40,   0.63,   0.97,  99.90,  -2.06,
03/21 11Z,   2.50,   2.73,   3.01,  99.90,  -2.22,
03/21 12Z,   2.20,   4.53,   4.80,  99.90,  -1.93,
03/21 13Z,   2.10,   5.55,   5.62,  99.90,  -2.03,  (max)
03/21 14Z,   2.10,   5.51,   5.49,  99.90,  -2.12,
03/21 15Z,   2.10,   4.38,   4.23,  99.90,  -2.25,
03/21 16Z,   2.20,   2.38,   2.18,  99.90,  -2.40,
03/21 17Z,   2.30,  -0.16,  -0.28,  99.90,  -2.42,
03/21 18Z,   2.50,  -2.68,  -2.65,  99.90,  -2.47,
03/21 19Z,   2.60,  -4.59,  -4.35,  99.90,  -2.36,
03/21 20Z,   2.70,  -5.46,  -5.20,  99.90,  -2.44,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/21 21Z,   2.70,  -5.21,  99.90,  -4.93,  -2.42,
03/21 22Z,   2.60,  -4.02,  99.90,  -3.82,  -2.40,
03/21 23Z,   2.50,  -2.30,  99.90,  -2.18,  -2.38,
03/22 00Z,   2.40,  -0.52,  99.90,  -0.49,  -2.36,
03/22 01Z,   2.20,   0.88,  99.90,   0.73,  -2.35,
03/22 02Z,   1.90,   1.66,  99.90,   1.24,  -2.33,
03/22 03Z,   1.80,   1.82,  99.90,   1.31,  -2.31,  (max)
03/22 04Z,   1.60,   1.46,  99.90,   0.76,  -2.29,
03/22 05Z,   1.60,   0.70,  99.90,   0.03,  -2.27,
03/22 06Z,   1.60,  -0.25,  99.90,  -0.90,  -2.25,
03/22 07Z,   1.80,  -1.07,  99.90,  -1.50,  -2.24,
03/22 08Z,   1.90,  -1.44,  99.90,  -1.76,  -2.22,  (min)
03/22 09Z,   2.10,  -1.19,  99.90,  -1.31,  -2.22,
03/22 10Z,   2.20,  -0.31,  99.90,  -0.33,  -2.22,
03/22 11Z,   2.40,   1.05,  99.90,   1.24,  -2.22,
03/22 12Z,   2.40,   2.60,  99.90,   2.78,  -2.22,
03/22 13Z,   2.50,   3.92,  99.90,   4.21,  -2.22,
03/22 14Z,   2.50,   4.66,  99.90,   4.94,  -2.22,  (max)
03/22 15Z,   2.40,   4.58,  99.90,   4.77,  -2.22,
03/22 16Z,   2.30,   3.68,  99.90,   3.77,  -2.22,
03/22 17Z,   2.10,   2.06,  99.90,   1.95,  -2.22,
03/22 18Z,   1.90,  -0.02,  99.90,  -0.34,  -2.22,
03/22 19Z,   1.70,  -2.15,  99.90,  -2.67,  -2.22,
03/22 20Z,   1.50,  -3.84,  99.90,  -4.55,  -2.22,
03/22 21Z,   1.40,  -4.73,  99.90,  -5.55,  -2.22,
03/22 22Z,   1.40,  -4.75,  99.90,  -5.57,  -2.22,  (min)
03/22 23Z,   1.50,  -4.01,  99.90,  -4.73,  -2.22,
03/23 00Z,   1.60,  -2.78,  99.90,  -3.40,  -2.22,
03/23 01Z,   1.80,  -1.39,  99.90,  -1.81,  -2.22,
03/23 02Z,   2.00,  -0.15,  99.90,  -0.36,  -2.22,
03/23 03Z,   2.20,   0.77,  99.90,   0.75,  -2.22,
03/23 04Z,   2.40,   1.31,  99.90,   1.49,  -2.22,
03/23 05Z,   2.50,   1.45,  99.90,   1.74,  -2.22,  (max)
03/23 06Z,   2.50,   1.20,  99.90,   1.48,  -2.22,
03/23 07Z,   2.40,   0.62,  99.90,   0.80,  -2.22,
03/23 08Z,   2.20,  -0.08,  99.90,  -0.09,  -2.22,
03/23 09Z,   2.00,  -0.59,  99.90,  -0.81,  -2.22,
03/23 10Z,   1.80,  -0.72,  99.90,  -1.13,  -2.22,  (min)
03/23 11Z,   1.60,  -0.33,  99.90,  -0.95,  -2.22,
03/23 12Z,   1.60,   0.56,  99.90,  -0.06,  -2.22,
03/23 13Z,   1.60,   1.79,  99.90,   1.17,  -2.22,
03/23 14Z,   1.70,   3.02,  99.90,   2.50,  -2.22,
03/23 15Z,   1.90,   3.91,  99.90,   3.59,  -2.22,
03/23 16Z,   2.20,   4.19,  99.90,   4.17,  -2.22,  (max)
03/23 17Z,   2.40,   3.74,  99.90,   3.92,  -2.22,
03/23 18Z,   2.60,   2.52,  99.90,   2.91,  -2.22,
03/23 19Z,   2.70,   0.70,  99.90,   1.18,  -2.22,
03/23 20Z,   2.80,  -1.38,  99.90,  -0.80,  -2.22,
03/23 21Z,   2.80,  -3.26,  99.90,  -2.68,  -2.22,
03/23 22Z,   2.70,  -4.55,  99.90,  -4.07,  -2.22,
03/23 23Z,   2.60,  -5.06,  99.90,  -4.68,  -2.22,  (min)
03/24 00Z,   2.50,  -4.78,  99.90,  -4.50,  -2.22,
03/24 01Z,   2.40,  -3.81,  99.90,  -3.63,  -2.22,
03/24 02Z,   2.20,  -2.41,  99.90,  -2.43,  -2.22,
03/24 03Z,   2.10,  -0.88,  99.90,  -1.00,  -2.22,
03/24 04Z,   2.00,   0.53,  99.90,   0.31,  -2.22,
03/24 05Z,   2.00,   1.65,  99.90,   1.43,  -2.22,
03/24 06Z,   2.10,   2.28,  99.90,   2.16,  -2.22,
03/24 07Z,   2.20,   2.28,  99.90,   2.26,  -2.22,  (max)
03/24 08Z,   2.20,   1.66,  99.90,   1.64,  -2.22,
03/24 09Z,   2.20,   0.64,  99.90,   0.62,  -2.22,
03/24 10Z,   2.20,  -0.42,  99.90,  -0.44,  -2.22,
03/24 11Z,   2.20,  -1.16,  99.90,  -1.18,  -2.22,
03/24 12Z,   2.10,  -1.28,  99.90,  -1.39,  -2.22,  (min)
03/24 13Z,   2.20,  -0.64,  99.90,  -0.66,  -2.22,
03/24 14Z,   2.20,   0.64,  99.90,   0.63,  -2.22,
03/24 15Z,   2.20,   2.22,  99.90,   2.21,  -2.22,
03/24 16Z,   2.20,   3.64,  99.90,   3.63,  -2.22,
03/24 17Z,   2.10,   4.50,  99.90,   4.38,  -2.22,  (max)
03/24 18Z,   1.90,   4.50,  99.90,   4.19,  -2.22,
03/24 19Z,   1.80,   3.51,  99.90,   3.10,  -2.22,
03/24 20Z,   1.60,   1.63,  99.90,   1.01,  -2.22,
03/24 21Z,   1.50,  -0.79,  99.90,  -1.51,  -2.22,
03/24 22Z,   1.50,  -3.20,  99.90,  -3.91,  -2.22,
03/24 23Z,   1.50,  -5.09,  99.90,  -5.81,  -2.22,
03/25 00Z,   1.60,  -6.10,  99.90,  -6.72,  -2.22,  (min)
03/25 01Z,   1.60,  -6.04,  99.90,  -6.66,  -2.22,
03/25 02Z,   1.70,  -4.95,  99.90,  -5.47,  -2.22,
03/25 03Z,   1.80,  -3.10,  99.90,  -3.52,  -2.22,
03/25 04Z,   1.80,  -0.91,  99.90,  -1.33,  -2.22,
03/25 05Z,   1.90,   1.20,  99.90,   0.89,  -2.22,
03/25 06Z,   1.90,   2.86,  99.90,   2.54,  -2.22,
03/25 07Z,   1.80,   3.73,  99.90,   3.31,  -2.22,  (max)
03/25 08Z,   1.70,   3.59,  99.90,   3.07,  -2.22,
03/25 09Z,   1.60,   2.47,  99.90,   1.85,  -2.22,
03/25 10Z,   1.50,   0.71,  99.90,  -0.01,  -2.22,
03/25 11Z,   1.40,  -1.15,  99.90,  -1.96,  -2.22,
03/25 12Z,   1.40,  -2.53,  99.90,  -3.35,  -2.22,